https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-28T03:53:03.770001Z 2023-03-28T03:53:16.416215Z s3://sentinel-s1-l1c/GRD/2023/3/28/IW/DV/S1A_IW_GRDH_1SDV_20230328T035303_20230328T035316_047839_05BF7B_E35D Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-03-28T03:53:03.770001Z 2023-03-28T03:53:16.416215Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230328T021029_V20230328T013320_20230328T080820.EOF 192.7103741353105 693000 Copernicus Ground Segment 2023-03-28T03:58:04.791250Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230328T035303_20230328T035316_047839_05BF7B_E35D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.066542290736095 30.814355991560838,32.673971124907965 30.87880725428777,32.4106576248592 30.921323108671384,32.01407204505911 30.98427677640168,31.749473084215815 31.025557911831434,31.35211572136615 31.0864681976973,31.086912323942666 31.126398214199643,30.821513840297435 31.16577909289311,30.48005736840022 31.215577950878696,30.37226563743213 30.67408134305424,30.35278383326237 30.5787995617997,30.691899313754952 30.528801631554245,30.955732191020495 30.48924476092288,31.21930343047664 30.449162492296793,31.613102240949168 30.38822282416571,31.876073149279428 30.346826408751177,32.26886339034215 30.283943908811608,32.53306480784171 30.240941083310698,32.91890023240595 30.177110322946135,32.93955121821575 30.272760868494967,32.981493438897814 30.453385029938083,33.066542290736095 30.814355991560838)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76897900070129 46.18734399980181 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-03-28T08:54:42.075614Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N30E030/2023/03/28/05BF7B 2.0E-4 2.0E-4 true block average 2 2 31.0 30.0 30.0 31.0 POLYGON((31.0 30.48251278889656,30.352783833261995 30.578799561799915,30.43714385768202 31.0,31.0 31.0,31.0 30.48251278889656)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05BF7B_N30E030_2023_03_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BF7B_N30E030_2023_03_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BF7B_N30E030_2023_03_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BF7B_N30E030_2023_03_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BF7B_N30E030_2023_03_28_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid